<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<a href="http://www.baidu.com" target="_blank">fuck you </a>
</body>
<style>
    a{
        text-decoration: underline;
        background-color: gray;
    }
    a:link{color: #1d1928}
    a:hover{color:red}
    a:active{
        color: green;
    }
    a:visited{
        color:blue;
    }
</style>
</html>
